Database export of Certificate Transparency Log data until October 2017 and certificate data from earlier TLS measurements (HTTPS, IMAPS, SMTPS, POP3S, from 2009 until 2015). Results in CSV format of active HTTPS measurements conducted in October 2017. Analysis scripts as Jupyter notebooks and shell scripts. Additional information and updates to the data and tools can be found at: https://github.com/tumi8/pam18-inlogwetrust

Method of data assessment:

The data resulted from Internet connections to HTTPS servers, where we captured their behavior and configuration parameters such as certificates. The connection to HTTPS servers was established using the ZMapv6 (https://github.com/tumi8/zmap) and goscanner (https://github.com/tumi8/goscanner). As an additional source certificates from Certificate Transparency Logs were downloaded using certificate-transparency-go (https://github.com/tumi8/certificate-transparency-go). For analysis purposes the certificates were fed into cablint (https://github.com/tumi8/certlint) which evaluated them for specific quality criteria (Baseline Requirements). «

The data resulted from Internet connections to HTTPS servers, where we captured their behavior and configuration parameters such as certificates. The connection to HTTPS servers was established using the ZMapv6 (https://github.com/tumi8/zmap) and goscanner (https://github.com/tumi8/goscanner). As an additional source certificates from Certificate Transparency Logs were downloaded using certificate-transparency-go (https://github.com/tumi8/certificate-transparency-go). For analysis purposes the c... »